73800000001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{126067}}^1$

素因数の和:127013

約数の個数: 24

約数和(自身を含む): 92554082880

約数和(自身を除く): 18754082879

約数列:

[1, 7, 13, 49, 91, 637, 919, 6433, 11947, 45031, 83629, 126067, 585403, 882469, 1638871, 6177283, 11472097, 80304679, 115855573, 810989011, 1506122449, 5676923077, 10542857143, 73800000001]

約数ペア:

[(1, 73800000001), (7, 10542857143), (13, 5676923077), (49, 1506122449), (91, 810989011), (637, 115855573), (919, 80304679), (6433, 11472097), (11947, 6177283), (45031, 1638871), (83629, 882469), (126067, 585403)]